Sun Microsystems StorageTek T10000, Руководство оператора

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Tape Drive Rear Panel
96174 • Revision EA Chapter 1 Introduction 23
Maintenance Port Use
All Sun service calls to tape drives under warranty, maintenance contract, or time-and-
materials service require physical access and connection to the rear panel Ethernet port.
In the event that a customer has an Ethernet cable physically connected to the drive
requiring service, the service person must disconnect this cable to provide the required
service. T10000 non-encryption drives supported by the Service Delivery Platform
(SDP) require that the drive’s Ethernet port must be 100% dedicated to the SDP unit.
Drive Status LED
The tri-color drive status LED on the rear panel (see
FIGURE 1-2 on page 22
) indicates the
general status of the drive. The normal sequence of the drive status LED during the
drive power-on IPL: slow-flashing red, slow-flashing amber, steady or slow-flashing
green.
TABLE 1-1
interprets the various states of the drive status LED:
TABLE 1-1
Drive Status LED State Descriptions
LED State Description Meaning/Action
Off Drive powered off Power not applied to the drive. Turn on the power supply.
Possible power related failure if it remains off with power
supply switch on.
Red Hardware failure Processor not functioning - call for service.
Red SF
1
IPL started. Booting, no communication with drive until IPL is complete.
Amber SF
1
Functional code
loading. Initializing, no communication with drive until IPL is
complete.
Green IPL complete
(dumps NOT present)
Normal operating condition, drive is ready for functional
tasks.
Communication with drive is possible.
Green SF
1
IPL complete
(dumps are present)
Normal operating condition, drive is ready for functional
tasks.
Communication with drive is possible.
Amber Boot Monitor Engineering maintenance mode - call for service.
Red/Green
2
Service mode.
Dump-again state
Initiated by service representative.
While in the service mode, the drive’s IP is static 10.0.0.1.
If indication is present without service mode active, it could
indicate a recurring malfunction present, call for service.
Red FF
3
Dump in progress. Do not power off...... while the drive is performing a dump
operation (drive memory could be corrupted). No
communication at this time.
Amber FF
3
Firmware update in
progress. Do not disturb the drive until the firmware update is
complete. When the update is complete, the LED will change
to green FF.
Green FF
3
Firmware update is
complete Initiate an IPL when the drive is idle, if the IPL did not auto-
initiate.
1. Slow flash (1 cycle per second)
2. Alternating at the slow flash rate.
3. Fast flash (2 cycles per second)